The Astros have used some version of the new logo for the better part of 30 years. The Astros have had 7 different logos over their history, never using a letter or city name only till the current logo. (adsbygoogle = window.adsbygoogle || []).push({}); Astros Alternate Logo Astros Wordmark Logo Astros Concept Logo Astros Team History amzn_assoc_placement = “adunit0”; amzn_assoc_tracking_id …